#components-layout-demo-side .logo {
    height: 32px;
    margin: 16px;
    background: rgba(255, 255, 255, 0.3);
  }
  
  .site-layout .site-layout-background {
    background: #fff;
  }
  .welcomeWord {
      padding:0 30px 0 0;
      line-height: 40px;
      height: 40px;
      border-bottom: 1px solid #1da57a;
      text-align: right;
  }
  .header-bottom {
    padding:0 20px;
      height: 45px;
      line-height: 45px;
  }
  .Ltitle {
    /* display: inline-block; */
    float: left;
    padding-left: 100px;
    font-size: 20px;
  }
  .timeArea {
     float: right;
  }
  .welcomeInfo {
    text-align: center;
    margin:0 auto;
    width:500px;
    height: 400px;
    margin-top:100px;
    font-size: 22px;
    font-weight: 800;
    background: url('https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=3636179998,4022877083&fm=26&gp=0.jpg')no-repeat center;
  }